Inventor record

CAMPBELL JOHN C

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 89John C. Campbell8 patent records·401 citations·A47B C09D C12N4 on this record
• 92John Clayton Campbell14 patent records·195 citations·E05B G06V B22D3 on this record

Inventor identities via PatentsView disambiguation — see methodology.